We can’t and won’t stop it from happening again.
That would require divestment from China, and the world’s masters are unwilling to do that.
The Chinese marketplace is worth trillions.
Absorbing deaths and developing new vaccines costs far less than that.
We’re not gonna stop it from happening again. Rather, we are all going to accept that it will happen again, probably sooner than later, and go on with our lives.
The Chinese system accepts large numbers of deaths in exchange for growth. It always has. When the world invested in China, it invested in supporting and raising up the Chinese system.
We’re all living in China now.